Mr. Tommy Joe Moore is a really cool fella I’ve had the pleasure to interview to talk about his love for the World War combatives and his own teaching method called Bartitsu. Tommy has written two books that you can find here: https://www.amazon.com/Modern-Bartitsu-Tommy-Joe-Moore/dp/B08SNV3H34/ref=mp_s_a_1_2?dchild=1&qid=1633461597&refinements=p_27%3ATommy+Joe+Moore&s=books&sr=1-2&text=Tommy+Joe+Moore and here: https://www.amazon.com/Shanghai-School-Streetfighting-Defendu-combatives/dp/B091DYRB68/ref=mp_s_a_1_1?dchild=1&qid=1633461597&refinements=p_27%3ATommy+Joe+Moore&s=books&sr=1-1&text=Tommy+Joe+Moore. Also, check out his teachings on YouTube: https://youtube.com/user/Tommysdf